概要
説明
The ISL9440BEVAL1Z evaluation board is used to evaluate the performance of the ISL9440B quad-output synchronous buck controller.
The ISL9440B is a quad-output controller that integrates three PWM synchronous buck controllers and one low-dropout linear regulator controller. The ISL9440B offers programmable soft-start, independent enable functions and integrate OV/OC/OT protections. The device also offers current mode control architecture and an internal compensation network, keeping peripheral component count minimal.
特長
- DC/DC, step-down with LDO
- Current - output: 6A, 6A, 4A, 800mA
- Switching frequency: 300kHz
- Soft-start timing: Programmable
- Voltage - input: 6V to 16V
アプリケーション
- Satellite and cable set-top boxes
- Cable modems
- VoX gateway devices
- NAS/SAN devices
- ATX power supply
設計・開発
ソフトウェア／ツール
Processing table
Tips for Using This Parametric Table:
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- Reset button in header: Reset all filters to the page default
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- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product